A cluster box unit (CBU) mailbox is a freestanding, pedestal-mounted mailbox that consists of multiple mailbox compartments and parcel lockers that can lock individually. The United States Postal Service (USPS) will deliver mail and parcels to …

Out of all the mailboxes designed for multi-tenant centralized outdoor mail delivery, the cluster box unit (CBU) is the most popular. Salsbury’s durable and corrosion-resistant CBU’s are constructed of heavy-duty aluminum and stainless steel hardware with a powder coated finish that will stand up well to harsh weather conditions.

Cluster Box Units (CBUs) have become an increasingly popular mail delivery solution for multi-tenant properties such as apartment complexes, condominiums, and office buildings. These centralized mailbox systems provide residents with a secure, convenient way to receive USPS and private deliveries.

CKD（Completely Knocked Down）组装和CBU（Completely Built Up）生产是汽车行业中常见的两种生产和组装方式，它们的区别主要在于以下几个方面：1. 零部件供应： - CKD组装：在CKD组装方式下.

Whether you plan to serve four or 2,000 residents, cluster mailboxes or cluster box units (CBU) provide a flexible solution to accommodate your building project needs. These standard stock units include parcel lockers and outgoing mail collection to be used individually or in larger group installations - all providing a convenient, secure ...

Cluster Box Units (CBU’s) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applications such as housing developments, apartments or townhouses. The 3300 Series is a USPS accessible CBU that includes a matching pedestal.

A cluster mailbox or cluster box unit (CBU) is an outdoor, free-standing, front-loading, pedestal-mounted mailbox designed for USPS centralized mail delivery. Cluster mailboxes provide an efficient mailbox solution for the USPS by allowing postal carriers to deliver mail and packages to multiple recipients or mailboxes in one stop.

Explore our Standard Cluster Mailboxes (CBUs)—USPS-approved, secure, and durable mail delivery solutions perfect for multi-tenant properties. Designed to meet the highest standards, these mailboxes offer customizable options, parcel lockers, and easy installation, ensuring convenience and compliance for property managers and developers. Sale!

The 1570 series CBU from National Mailboxes sets a new standard in mail security, meeting or exceeding the latest USPS Security Standards. This high-security commercial Cluster Box Unit, model H1570-8AF, features 8 tenant doors in a standard style, complemented by 2 parcel lockers, all integrated into a single, robust unit. Constructed entirely ...

A Cluster Box Unit (CBU) is a freestanding, pedestal-mounted mailbox containing 8, 12, 13, or 16 individually locked mailboxes and parcel compartments. Manufacturers can modify installations to blend with any community décor.